baber/WOPTO huggingface dataset:
Patent JP-H03185385-A (JP)
Title: Radiation detector
Inventor: UCHIDA HIROSHI
IPC: G01T1/202
Filed: 1989-12-15
Abstract: PURPOSE:To efficiently utilize the absorption of light and to enhance detection efficiency by mounting a means wherein the mutual coupling surfaces of scintillators are optically coupled through air layers. CONSTITUTION:Scintillators 11 - 16 are optically coupled each other through coupling surfaces 31b, 32a, 32b, 33a, 33b, 34a, 34b, 35a, 35b, 36a but the coupling surfaces 31b, 32a, 35b, 36a on both sides among them are mutually formed into mirror surfaces and the central coupling surfaces 32b, 33a, 33b, 34a, 34b, 35a are mutually formed into rough surfaces and an optical coupling agent 6 is interposed only between the central coupling surfaces 33b, 34a and the other coupling surfaces are optically coupled through air layers. When the discrimination characteristics of these scintillators are measured, the following data are obtained. The gamma-rays of the respective scintillators 11 - 16 are allowed to be incident to generate light which are, in turn, outputted as electric signals by two PMTs 21, 22. The outputs at this time are calculated according to {P1/(P1+P2)} X 100. Whereupon, the outputs of the scintillators 11 - 16 become 89, 76, 61, 37, 20, 11. That is, six scintillators can by sufficiently discriminated by the PMTs 21, 22.
Patent JP-H03227451-A (JP)
Title: Dyeing and bleaching agent for fiber and method for dyeing and bleaching fiber using the same
Inventor: MAKIYAMA YASUO
IPC: D06L3/02
Filed: 1990-11-29
Abstract: PURPOSE:To obtain a dyeing and bleaching agent, composed of a specific diacyl peroxide and an organic peracid or salt thereof and capable of effectively bleaching a cellulosic fiber or a mixed product thereof in using thereof in the same bath as that in the dyeing or without a bath exchange respectively before or after the dyeing. CONSTITUTION:A dyeing and bleaching agent composed of a diacyl peroxide expressed by formula I (R is substituted or unsubstituted alkylene or allylene; X and X' are H, COOH or COO-OH; n is a natural number of 1-1000) and an organic peroxide expressed by formula II (R is substituted or unsubstituted alkyl, allyl or aralkyl; n is a natural number of 1-6) or salt thereof. A cellulosic fiber or a mixed product thereof with other fibers is bleached and then successively dyed without discharging the bleaching bath, bleached without discharging the dye bath after dyeing or subjected to bleaching treatment in the same bath as that in the dyeing by using the aforementioned bleaching agent.
Patent JP-2000150807-A (JP)
Title: Semiconductor device and its manufacture
Inventor: INAGAKI HIDEYA
IPC: H01L27/08
Filed: 1998-11-16
Abstract: PROBLEM TO BE SOLVED: To suppress the occurrence of the dishing phenomena which occur when element isolating sections are flattened. SOLUTION: In element isolating areas 3, trenches 4 are formed into a silicon substrate 1 from the surface of the substrate 1. The forming areas of the trenches 4 are limited to prescribed widths from the peripheries of element areas 2 and the trenches 4 are not formed in the other sections of the element isolating areas 3. Consequently, the widths of the trenches 4 become narrower. Then insulating films 5 are formed on the substrate 1 so that the trenches 4 may be filled up with the films 5. The formed thickness of the films 5 are adjusted to the halves of the maximum widths of the trenches 4 or thinner. Therefore, the positions at which the parts of the insulating films 5 on both sides of the trenches 4 come into contact with each other and the heights of the insulating films 5 becomes the lowest become higher.  Therefore, the occurrence of the dishing phenomena which occur when the element isolating areas 3 are flattened by CMP can be suppressed.
Patent JP-H04202227-A (JP)
Title: Recovery of microspherical silicone resin particle
Inventor: KIKUCHI SHINTARO
IPC: C08L83/00
Filed: 1990-11-29
Abstract: PURPOSE:To recover microspherical silicone resin particles of the submicron order at good efficiency within a short time by irradiating a suspension of microspherical silicone resin particles in a dispersing medium with ultrasonic waves and filtering the suspension. CONSTITUTION:A curable silicone composition (A) comprising a mixture of polysiloxanes is emulsified in 10-1 pt. wt., per pt. wt. component A, dispersing medium (B) (e.g. water) at-10 to 90 deg.C in the presence of a surfactant and cured by, for example, keeping at 20-300 deg.C for 1min-48hr or irradiation with far infrared rays to obtain a suspension of microspherical silicone resin particles in component B. This suspension is irradiated with ultrasonic waves of a power of 35-1200W, an oscillation frequency of 45-15KHz and an oscillation amplitude of 5-80mum at an average feed rate of 200-1000ml/min and filtered to obtain the title particles.
Patent JP-H02172857-A (JP)
Title: Superconducting stock
Inventor: IJIMA TADASHI
IPC: C04B35/00
Filed: 1988-12-22
Abstract: PURPOSE:To increase the critical temp. of superconduction and to improve quantity uniformity, etc., by compounding a specific ratio of inorg. power having an electrical conductivity at the time of producing the superconducting stock by press-molding and sintering of the oxide powder of inorg. matter. CONSTITUTION:The inorg. powder having the electrical conductivity (e.g.; silver powder, copper powder) is mixed at 0.01 to 80 pts.vol. with 100 pts.vol. inorg. oxide powder compd. (e.g.; a powder mixture composed of Y2O3, CuO and BaO) which is a raw material for producing the superconducting stock. The powder mixture is then press molded and sintered, by which the superconducting stock is obtd. The electrical conductivity can be imparted to the raw material for producing the superconducting stock even by reducing at least the surface of the inorg. oxide powder (e.g. CuO) incorporated into the inorg. oxide powder compd. of the above-mentioned raw material with gaseous hydrogen, etc., is place of adding the inorg. powder having the electrical conductivity.
Patent JP-2001144565-A (JP)
Title: Manufacturing method for end face reflecting surface acoustic wave device and piezoelectric plate cutting device
Inventor: KADOTA MICHIO
IPC: H03H3/08
Filed: 1999-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for an end face reflecting surface acoustic wave device by which a groove to configure a reflecting end face can be formed with high precision even when the size of a cut-off member is changed through a wear so as to enable to form the end face with high precision. SOLUTION: In the case of manufacturing an end face reflecting surface acoustic wave device whose two-opposed end faces are used as reflecting faces, the cut-off member is used to form a groove 11 in a direction parallel to the extension direction of an electrode finger at an upper face of a piezoelectric substrate. When forming the reflection end face by one side face 11a of the groove, a position detector 9 is used to detect the position of a side face 7a of the cut-off member 7 and the position of the groove 11 to be formed at the piezoelectric substrate 2A and the cut-off member 7 forms the groove 11 based on the position information in the end face reflecting surface acoustic wave device.
Patent JP-H10174783-A (JP)
Title: Extremely small lcd game equipment
Inventor: HASHIGUCHI SADAO
IPC: A63F13/92
Filed: 1996-12-05
Abstract: PROBLEM TO BE SOLVED: To display a large and a distinct game central figure by means of a small display capacitance of an LCD by moving the game hero in a game stage set in an RAM in a square unit and scroll-displaying the background of the game stage in an opposite direction to the direction of the game hero accompanying the movement. SOLUTION: (m×n)-number square areas 31b being sufficiently smaller than an (M×N)-number are provided for an LCD 2, stage line segments for respectively displaying stage lines are arranged in the upper, lower, left and right sides of the respective square areas 31b and also a hero segment 34 is arranged in one square area of a center part. Then, by a microcomputer 10, state information of the total (m×n)-number squares of the square where the game hero 34 is positioned and the squares around it in the (M×N)-number squares of virtual game space in an RAM 13 is picked-up and its state is displayed in the LCD 2. When the game hero moves from one game stage to another, the background is scroll-displayed in the opposite direction to the direction of the hero.
Patent JP-H02172136-A (JP)
Title: Inspection device for ctr pick-up
Inventor: MATSUO TERUO
IPC: H04N17/04
Filed: 1988-12-26
Abstract: PURPOSE:To perform positioning of a camera and focusing in an instant by pressing a positioning pad specifying a distance between a panel of a picture tube and a camera holder to the panel of the picture tube to focus the camera for making best suited for multipoint measurement. CONSTITUTION:A picture tube 1 with a fan in an open state is supplied from ahead and mounting rags 2 of the picture tube are positioned and held by a bulb holder 4. Next, the fan 5 is closed and the fan 5 is fixed to the bulb holder 4 by a lock lever 7. Thereby, pads 17 are pressure welded to the panel of the picture tube 1 with energizing force of springs 18. In this state, a camera 19 picks-up a phosphor film inside the panel. In order to make the camera 19 tracing operation of the panel, horizontal movement X and vertical movement Y are supplied by an angle rail 10 and rollers 15 with grooves. Further, vertical movement and rotation (theta) are specified by the angle rail 10, the rollers 15 with grooves, a plane rail 11 and plane rollers 16. Horizontal and vertical tilts rx, ry are specified by the rail 10, the rail 11 and the rollers 16.
Patent JP-H08178799-A (JP)
Title: Characteristic evaluation method and measuring instrument for characteristic evaluation of optical filter
Inventor: TOMITA NOBUO
IPC: G01M11/00
Filed: 1994-12-27
Abstract: PURPOSE: To provide a characteristic evaluation method and a measuring instrument for characteristic evaluation of an optical filter which enable the evaluating of characteristics of the optical filter in a single unit. CONSTITUTION: The intensity of light passing through a pair of optical fiber cables 2 and 3 with the end faces thereof facing each other is measured as first measured value and then, an optical filter 10 to be measured is inserted into a groove 6 of a measuring instrument 1 to be interposed between the optical fiber cable 2 and 3, a condition under which light is emitted from a light source 8 to measure a second measured value. A difference between the first and second measured values is determined to evaluate a loss characteristic of the optical filter 10 thereby enabling the evaluating of characteristics of the light filter in a single unit.
Patent JP-H05167894-A (JP)
Title: Vtr integral video camera
Inventor: KUROSAWA KOJI
IPC: H04N5/782
Filed: 1991-12-10
Abstract: PURPOSE:To improve the handleability by displaying the residual quantity of a tape by a character, and also, to allow the camera to have developability, while satisfying an interface standard between the existing camera and VTR by executing a residual quantity message of the tape by character data corresponding to a signal from the VTR for showing the residual quantity of the tape. CONSTITUTION:In the VTR integral video camera to which a camera 30 and a VTR 10 are attached so as to be freely attachable and datachable, the VTR 10 is provided with a reel rotation detector 13 for outputting signal p1 and p2 corresponding to a residual quantity detection result of a tape and a system controller 14, and the camera 30 is provided with a system controller 31 for discriminating the residual quantity of the tape from the signals p1 and p2, a character generator 32 for generating a character for showing the residual quantity of the tape in accordance with a result of this discrimination, and an adding circuit 5 for synthesizing its output signal and a video signal and supplying them to a view finder 20.
Patent JP-H04192550-A (JP)
Title: Ic package
Inventor: GOTO TOMOJI
IPC: H01L23/34
Filed: 1990-11-27
Abstract: PURPOSE:To enhance a heat-dissipating property and to perform a surface mounting operation by providing the following: a metal base; and a member, for intermediate use, which is formed so as to be sandwiched between the other face of a dielectric substrate and an electrode for external extraction use and whose thickness is the same as the thickness of the metal base. CONSTITUTION:At a package 40 for IC use, a metal base 30 used to dissipate heat generated from a semiconductor element is formed, on the other face 20c of a dielectric substrate 20, so as to close a through opening 20a. A member 31, for intermediate use, whose thickness is the same as that of the metal base 30 is formed between the other face 20c of the dielectric substrate 20 and electrodes 1 for external extraction use. The member 31 for intermediate use is formed collectively with the dielectric substrate 207; the thickness of the member 31 for intermediate use is made to be the same as the thickness of the metal base 30. Thereby, it is possible to obtain a package whose surface mounting operation can be performed and whose heat-dissipating property is good.
Patent JP-H09145369-A (JP)
Title: Position detection system for mobile
Inventor: TAJIMA SADASHI
IPC: G01B11/00
Filed: 1995-11-22
Abstract: PROBLEM TO BE SOLVED: To detect the position of an inside mobile among a plurality of, more than two, mobiles moving on one line accurately with no interference of outside mobile. SOLUTION: A light radiated from an optical distance measuring unit 20 on a mobile 12B is reflected on the concave reflection face 16b of a reflector 16B in a reflection means 18 and the distance X between an inside mobile 12B and reflection means 18 is measured. Horizontal distance Lb from directly under the reflection means 18 and inside mobile 12B is operated from the distance X and the vertical height H of reflection means 18 with respect to the optical distance measuring unit 20 on the mobile 12B thus detecting the position of inside mobile 12B.
Patent JP-H08188906-A (JP)
Title: Sunlight shading wear for neck
Inventor: HATTA SHOICHI
IPC: A41D3/08
Filed: 1994-12-27
Abstract: PURPOSE: To obtain the subject wear capable of preventing suntan through blocking sunlight radiation on the neck circumference, being appeared to put on an underwear in terms of appearance, by connecting a skirt part to the lower end of a neck guard part. CONSTITUTION: This wear is obtained by connecting a skirt part 2 to the lower end of a neck guard part 1 which is made of fibers having ability to shade the rays of sunlight ranging from ultraviolet to heat radiation. As to the measure of the skirt part, it is sufficient that it reaches the shoulder or the breast when worn. And it is preferable that holding pieces 3 such as of hooking type threadable for the shoulder straps of a brassiere be attached to both the upper side ends of the skirt part.
Patent JP-H01204518-A (JP)
Title: Switched capacitor network
Inventor: PETORASU YOHANESU MARIA KANPU
IPC: H03H19/00
Filed: 1988-12-26
Abstract: PURPOSE: To obtain a large time constant by providing a common area for two sequential 1st and 2nd switching transistors(TR) in series arrangement and composing the capacitance principally of the parasitic capacitance of the common area. CONSTITUTION: The 1st and 2nd switching TRs T1 and T2 are arranged in series between an input terminal 1 and an output terminal 2. Here, the TRs T1 and TR2 share one area, which is an area where a drain electrode is normally provided for the TR T1 and an area where a source electrode is normally provided for the TR T2. Then the parasitic capacitance Cs is composed of the sum of the parasitic capacitance of the switching TR T1 and the parasitic capacitance of the switching TR T2 . Consequently, a large time constant can be generated.
Patent JP-H07183255-A (JP)
Title: Cutting method of joint substrate
Inventor: SOKI YASUO
IPC: H01L21/301
Filed: 1993-12-24
Abstract: PURPOSE:To provide a joint substrate cutting method by which a cutting effi ciency can be secured while the using area of a semiconductor substrate is increased. CONSTITUTION:A circuit element, etc., are formed on the surface of a silicon wafer 1 through the well-known semiconductor element forming process. After formation, the wafer 1 is joined with Pyrex(R) glass by anode coupling. Then, a sensor chip is obtained by dicing the glass 2 while the wafer 1 side is stuck to a dicing tape 3 after the wafer 1 side is diced.
Patent JP-2001139993-A (JP)
Title: Disinfection detergent for skin
Inventor: MURAMOTO TAKAMASA
IPC: A01N25/30
Filed: 1999-11-17
Abstract: PROBLEM TO BE SOLVED: To obtain a disinfection detergent for the skin, adhering to the skin in a foamy state, immediately becoming a flowable liquid, consequently capable of readily disinfecting and cleaning the skin without irritating the skin, not requiring to wash out the detergent with water after the use and not needing much labor for settlement after the use and to provide both a method for disinfecting and cleaning the skin using the disinfection detergent for the skin and a disinfecting and cleaning tool for the skin. SOLUTION: This disinfection detergent is characterized in that the disinfection detergent contains a cationic surfactant having a sterilizing action and water, is packed into a container having a foaming mechanism, foams and defoams in spraying. The method for disinfecting and cleaning the skin comprises applying the disinfection detergent for the skin to the skin so that the disinfection detergent for the skin foams and a time required for the disinfectant detergent for the skin from foaming to defoamin is <=60 seconds. The disinfecting and cleaning tool for the skin is packed with the disinfection detergent for the skin.
Patent JP-2001142442-A (JP)
Title: System and method for preparing profile, and digital photographing device, recording medium, and display measuring method
Inventor: MASAKI KENJI
IPC: H04N1/60
Filed: 1999-11-17
Abstract: PROBLEM TO BE SOLVED: To prepare a profile of display by using a digital camera. SOLUTION: A reference image including plural color display areas displaying reference colors different from each other is displayed on a screen (step S11), and is photographed by using a digital camera (step S13). A profile of display is prepared from the image data obtained by the photograph and the reference image data by using a computer (step 15). Thus, it is possible to prepare the profile of display and reduce the preparation cost for the profile. Moreover, since plural color display areas can be photographed at a time, it is possible to shorten the working hours for preparing the profile.
Patent JP-H05144178-A (JP)
Title: Muting method for cd-rom
Inventor: ENDO KOICHI
IPC: G11B20/10
Filed: 1991-11-15
Abstract: PURPOSE:To prevent a discomfortable sound from being generated at the time of switching to CD-ROM data by utilizing TOC data and sub-code Q data, and executing mute at a timing conforming to an offset portion in each separate CD-ROM data. CONSTITUTION:At the time of musical performance playback of a CD in which DC-DA data and CD-ROM data are recorded, muting is executed at the time point of switching to the CD-ROM data from the CD-DA data. In that case, TOC data recorded in the CD is read, and based on the read TOC data, the CD-DA data for executing mute immediately after the musical performance is detected. By searching this detected CD-DA data, an address of a gap between the CD-DA data and the CD-ROM data continued therefrom is derived, and from this address, an address before by one block is calculated, and by using this address and supplying a signal to a mute circuit part 3, mute is executed.
Patent JP-2001141458-A (JP)
Title: Bearing device for horizontal axis of surveying instrument and manufacturing method for its radial bearing
Inventor: MIURA MASAAKI
IPC: F16C33/10
Filed: 1999-11-17
Abstract: PROBLEM TO BE SOLVED: To obtain a bearing device in which a horizontal axis is hard to move at a time when a sighting telescope is back and forth turned forward and reversely and in which a scoring is hard to generate in a wide temperature range in a surveying instrument equipped with an angle measuring function inside a vertical plane. SOLUTION: In this bearing device for a surveying instrument, a clearance is not reduced simply, clearance recessed parts which are symmetrical in their cross section are formed on the bottom part of a radial bearing whose cross section is circular, a horizontal axis and the radial bearing do not come into contact in the clearance recessed parts, and they are brought into contact at both end parts of the clearance recessed parts. It is preferable that a solid lubricating film is formed on the inner face.
Patent JP-H09164766-A (JP)
Title: Photosensitive thermal recording material and production of microcapsule
Inventor: YOSHIDA TETSUYA
IPC: B01J13/14
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To obtain a photosensitive thermal recording material in which both raw preservability and coloring properties are satisfied, i.e., excellent in raw preservability and exhibiting high coloring properties, by setting a variation coefficient, obtained by dividing the standard deviation of microcapsule based on the volume reference particles size distribution by the volume reference means grain size, at a specified value or below. SOLUTION: When microcapsules are produced using a continuous dispersion machine, reaction time for forming the microcapsule wall starting from the end of flow from an emulsifier/dispersion machine 4 to a reaction bath 1 is set to ensure a reaction rate longer than 80%, preferably longer than 90%, assuming the reaction rate for forming the microcapsule wall is 100% upon reaching the end of reaction, i.e., upon reaching equilibrium. A photosensitive thermal recording material having microcapsule volume reference variation coefficient of 0.20 or below has high maximum coloring density and exhibits good preservability under high temperature and high humidity, especially fog is improved.
Patent JP-2001141556-A (JP)
Title: Seismograph
Inventor: KONO AKIO
IPC: H01H35/14
Filed: 1999-11-17
Abstract: PROBLEM TO BE SOLVED: To provide an easily conveyable and mountable seismograph surely detecting seismic vibration. SOLUTION: In a seismograph with an inside casing 3 inside an outside casing 4 freely oscillationally by means of a hanging shaft 22, a hanging shaft locking member 22 having a hanging shaft insertion hole 21a in the lower end is arranged in the lower face central part of a lid member 15 in the outside casing 4, while an internal space of the hanging shaft locking member 22 is filled with viscous fluid 23. The hanging shaft 22 is provided with a shank part 22a fixed to the inside casing 3 at the lower end, a locking part 22b arranged in the upper end of the shank part 22a and formed into a swelling shape, and a blade part 22c formed in the upper part of the locking part 22b and protruded laterally.  The shank part 22a is freely inserted through the hanging shaft insertion hole 21a, the locking part 22b is locked in the hanging shaft insertion hole 21a, and the blade part 22c is positioned inside the viscous fluid 23.
Patent JP-2000139587-A (JP)
Title: Frame member for storage case and storage case
Inventor: OSHIMA NORIHIRO
IPC: A47B61/00
Filed: 1998-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a frame member for storage case and a storage case which can be stably installed and improved in design. SOLUTION: A lower lateral pipe 11 is provided with supporting legs 110 and 110 on both end sides and at the tip, synthetic resin made non-slips 110a and 110a are attached and abutted to a floor surface. Strut lower parts 12 and 12 and an upper lateral pipe 13 are connected to the lower lateral pipe 11 and in the middle of that parts, supporting rods 14 and 14 are extended and abutted to a wall surface. A frame member 1 in such a configuration is supported on two surfaces of floor surface and wall surface and installed in a room while hanging a storage bag 50.